ul {
	list-style: none;
}

.tab-container {
	position: relative;
	width: 500px;
	height: 400px;
	margin: 0 auto;
	border: 2px solid lightskyblue;
	overflow: hidden;
}

.tab-nav {
	display: flex;
	justify-content: space-around;
}

.tab-nav li {
	line-height: 50px;
	background: lightskyblue;
	text-align: center;
	font-size: 20px;
	color: white;
	border-bottom-right-radius: 20px;
	border-top-left-radius: 20px;
	flex-grow: 1;
}

.tab-content {
	width: 500%;
	height: calc(100% - 50px);
	position: absolute;
	left: 0;
	overflow: hidden;
	
	
}

.tab-item {
	float: left;
	width:500px;
	height: 100%;
	text-align: center;
	background: lavender;
	/*border: 2px solid darkcyan;*/
}

  .tab-nav .active{
	background: lightsalmon;
}
